<svg fill="#bdbdbd" height="40" version="1.1" viewBox="0 0 40 40" width="40" xmlns="http://www.w3.org/2000/svg"><path d="M8 4C5.79 4 4 5.79 4 8l0 24c0 2.21 1.79 4 4 4l24 0c2.21 0 4-1.79 4-4L36 8C36 5.79 34.21 4 32 4L8 4m2 6l20 0 0 4-20 0 0-4zm0 8l20 0 0 4-20 0 0-4m0 8l12 0 0 4-12 0 0-4"/></svg>